21152094

素因数分解:

$2^1\times 3^1\times {\mathrm{757}}^1\times {\mathrm{4657}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 42369168

約数和(自身を除く): 21217074

約数列:

[1, 2, 3, 6, 757, 1514, 2271, 4542, 4657, 9314, 13971, 27942, 3525349, 7050698, 10576047, 21152094]

約数ペア:

[(1, 21152094), (2, 10576047), (3, 7050698), (6, 3525349), (757, 27942), (1514, 13971), (2271, 9314), (4542, 4657)]